The Memory Sinkhole - Unleashing An X86 Design Flaw Allowing Universal Privilege Escalation

The Memory Sinkhole - Unleashing An X86 Design Flaw Allowing Universal Privilege Escalation

Black Hat via YouTube Direct link

Looking Forward

21 of 22

21 of 22

Looking Forward

Class Central Classrooms beta

YouTube videos curated by Class Central.

Classroom Contents

The Memory Sinkhole - Unleashing An X86 Design Flaw Allowing Universal Privilege Escalation

Automatically move to the next video in the Classroom when playback concludes

  1. 1 Intro
  2. 2 Overview
  3. 3 demonstration
  4. 4 The Negative Rings...
  5. 5 SMM ... pandora's box
  6. 6 SMM Security
  7. 7 20 years ago...
  8. 8 The APIC Remap Attack
  9. 9 Attack Strategy
  10. 10 Attack Attempt 1: Fails
  11. 11 Attack Attempt 2
  12. 12 The APIC Payload
  13. 13 Attack Attempt 3
  14. 14 The Memory Sinkhole
  15. 15 The Firmware Ecosystem
  16. 16 The template SMM entry
  17. 17 A new class of exploits
  18. 18 SMM Rootkit
  19. 19 Impact
  20. 20 Mitigations
  21. 21 Looking Forward
  22. 22 Conclusion

Never Stop Learning.

Get personalized course recommendations, track subjects and courses with reminders, and more.

Someone learning on their laptop while sitting on the floor.